Rohini Palaniswamy created PIG-3797:
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Summary: Fix some memory leaks affecting container reuse
Key: PIG-3797
URL: https://issues.apache.org/jira/browse/PIG-3797
Project: Pig
Issue Type: Sub-task
Reporter: Rohini Palaniswamy
Assignee: Rohini Palaniswamy
Fix For: tez-branch
PigCombiner.sJobContext and PhysicalOperator.reporter hold references to the
WrappedReducer$Context which in turn holds TezOutputContextImpl which holds
references to the buffers in DefaultSorter. This was causing OOM after the
container was reused 2 or 3 times. Debugged this with L17.pig in pigmix.
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